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DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining

Changsha Sollroc Engineering Equipments Co., Ltd
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    Buy cheap DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining from wholesalers
     
    Buy cheap DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining from wholesalers
    • Buy cheap DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining from wholesalers
    • Buy cheap DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining from wholesalers
    • Buy cheap DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining from wholesalers
    • Buy cheap DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining from wholesalers

    DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining

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    Brand Name : SOLLROC
    Model Number : 178mm
    Certification : SGS
    Price : negotiable
    Payment Terms : T/T,
    Supply Ability : 10000 pieces/month
    Delivery Time : 18 working days
    • Product Details
    • Company Profile

    DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining

    DHD360 Shank 165mm-203mm Long Service Life DTH Drill Bit For Mining


    Product description

    Sollroc is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. RC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools.

    Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc.

    In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.


    178mm DTH Drill Bit overview

    For 6" hammer
    DTH bits shank
    Bit Dia.
    (mm)
    No.
    Air Holes
    Gauge
    Buttons
    Front
    Buttons
    Weight
    (Kg)
    Part No.
    mminch
    DHD360/COP641526"28×φ168×φ1626.0DHD360-152
    1656 1/2"28×φ188×φ1628.0DHD360-165
    1787"28×φ188×φ1830.5DHD360-178
    1907 1/2"39×φ189×φ1634.0DHD360-190
    2038"39×φ189×φ1836.0DHD360-203
    SD61526"28×φ168×φ1626.0SD6-152
    1656 1/2"28×φ188×φ1628.0SD6-165
    1787"28×φ188×φ1831.0SD6-178
    1907 1/2"39×φ189×φ1634.0SD6-190
    2038"39×φ189×φ1836.0SD6-203
    QL601526"28×φ168×φ1625.0QL60-152
    1656 1/2"28×φ188×φ1627.0QL60-165
    1787"28×φ188×φ1828.5QL60-178
    1907 1/2"39×φ189×φ1631.0QL60-190
    2038"39×φ189×φ1833.0QL60-203
    Mission601526"28×φ168×φ1622.0M60-152
    1656 1/2"28×φ188×φ1623.0M60-165
    1787"28×φ188×φ1824.0M60-178
    1907 1/2"39×φ189×φ1625.0M60-190
    2038"39×φ189×φ1828.0M60-203


    Product Advantages:

    1. Low noise, small vibration,
    2. Large torque, multi-function,
    3. Fast speed of bore forming


    Face shape Features

    Concave Face

    1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated

    2. Offers high penetration rate in the above stated rock conditions

    3. Has excellent air flushing characteristics

    4. Predominant face style for majority of drilling conditions

    Flat Face

    1. Have a superior performance in hard, abrasive and broken rock conditions

    2. They however have a slower penetration rate in comparison to a concave face bit

    Convex Face

    1. This face has been designed to offer high penetration rate in soft rock such as shale, limestone etc

    2. They are recognized for having excellent capability for drilling into moderately consolidated rock conditions


    Product application

    At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.


    DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.

    Company informaiton

    At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

    Quality DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining for sale
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